A lot of questions have been asked about these two Spinning rods. Both
these rods are master pieces in the light tackle spinning category. I
personally have a Assassin Sierra. I recently had the
opportunity to speak to Barry Wareham and Jonathan Knight at Basil
Manning about the difference between these two rods. I had the opportunity
to cast a few casts with the Shimano Lesath and its a fantastic rod ! Both
these rods feel different while casting. The Lesath tip section bends more
and the Sierra's blank has a more C cure. Barry and Jonathan each own
both rods. The Assassin Sierra is more superior rod than the Lesath,
beter blank material etc.
Jonathan has done a number of intense tests on both rods. The
Shimano Lesath only managed to dead lift a 3kg weight and the Assassin
Sierra lifted a 5kg weight

But the Shimano Lesath is still one of the best Spinning Rods !